Kirstie Alley awkwardly confesses her soulmate is John Travolta

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Travolta went on to marry Kelly Preston in 1991. Preston was also an actress and model; notably, she lost out on the role of Emmeline in The Blue Lagoon to Brooke Shields. Kirstie Alley, John Travolta and Kelly Preston are all practitioners of Scientology, a controversial religion perhaps made famous by actor Tom Cruise. (Alley was raised Methodist, and Travolta grew up Roman Catholic). Alley and Travolta remain close friends, and it's unclear what kind of strain (if any) Alley's admission of love for Travolta will cause between him and Preston because there's no word yet from Travolta regarding Alley's 20/20 interview.

Kirstie Alley is currently on ABC's Dancing with the Stars: All-Stars, which airs Mondays and Tuesdays at 8/7c.